An acute upper airway obstruction (UAO) is a blockage that occurs in your upper airway. The upper airway of your respiratory system consists of the trachea, larynx or voice box, and throat. A blockage ...

Upper airway resistance syndrome (UARS) is a type of sleep-related breathing disorder similar to obstructive sleep apnea syndrome (OSAS), but it’s less severe. People who experience UARS have narrow ...

An upper respiratory infection is an illness that can cause nasal congestion, runny nose, sore throat, and cough. It can also cause a fever for the first few days. Upper respiratory infections are ...

Using magnetic resonance imaging (MRI) to measure the effect of weight loss on the upper airway in obese patients, researchers found that reducing tongue fat is a primary factor in lessening the ...

The Ambu aScope 4 RhinoLaryngo (Ambu Ltd) is a sterile, flexible and single-use rhinolaryngoscope. It is used to visualise the upper airway anatomy during rhinolaryngoscopy procedures in adults.

Snoring can be caused by several different factors and can sometimes be due or lead to sleep apnea, a condition that causes a person to temporarily stop breathing while they sleep. Men are more likely ...